0001968582-23-000138.txt : 20230522 0001968582-23-000138.hdr.sgml : 20230522 20230522163841 ACCESSION NUMBER: 0001968582-23-000138 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230522 DATE AS OF CHANGE: 20230522 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: IDEAYA Biosciences, Inc. CENTRAL INDEX KEY: 0001676725 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 474268251 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38915 FILM NUMBER: 23945099 BUSINESS ADDRESS: STREET 1: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-443-6209 MAIL ADDRESS: STREET 1: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 FORMER COMPANY: FORMER CONFORMED NAME: Ideaya Biosciences, Inc. DATE OF NAME CHANGE: 20160609 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Throne Jason CENTRAL INDEX KEY: 0001790865 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O IDEAYA BIOSCIENCES, INC. STREET 2: 7000 SHORELINE COURT, SUITE 350 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 144 1 primary_doc.xml 144 0001790865 XXXXXXXX LIVE 0001676725 IDEAYA Biosciences, Inc. 001-38915 7000 Shoreline Court, Suite 350 South San Francisco CA 94080 6504436209 Jason Throne affiliate Common JP Morgan Securities LLC

390 Madison Avenue 6th Floor New York NY 10019

4485 96087 57290177 05/22/2023 NASDAQ common 10/09/2019 Stock Option exercise Issuer N 4485 10/09/2019 cash Y 05/22/2023 s/ JPMS LLC as agent and attorney-in-fact forJason Throne